Effect of pseudomonas fluorescens on metal phytoextraction. A method called phytoremediation can be used to absorb contamination, such as heavy metals, from the soil. The greater interest in brassicaceae derives from the fact that research on these species started earlier, together with the interesting concentrations they provide. Insight into the phytoremediation capability of brassica. The brassica juncea plants accumulated more copper in more acidic soils and the seeds germinated. Phytoremediation mechanism in indian mustard brassica juncea. Identification of the phytoremediation potential of indian mustard. Indian mustard brassica juncea has been found as a potential candidate for phytoremediation of heavy metals.
The effectiveness of 10 indian mustard brassica juncea l. Effect of pseudomonas fluorescens on metal phytoextraction from contaminated soil by brassica juncea. Phytoremediation may be applied to polluted soil or static water environment. The depletion of heavy metals was observed at the intervals of 0, 1, 3, 7, 14 and 21 days and metal uptake was studied. Other than lantana camara, all the tested weeds were better for chromium extraction than the accumulator brassica. Some recommended plants which are commonly used in phytoremediation and their. Pdf phytoremediation efficiency of brassica juncea plant. Polluted soil poses serious health risks to wildlife and humans particularly due to dust inhalation. Many of the known remediation techniques to remove heavy metal from soil are. Aug 04, 2015 there have been a large number of studies regarding the tolerance, uptake and defense mechanism in several of these species, notably brassica juncea and b. There have been a large number of studies regarding the tolerance, uptake and defense mechanism in several of these species, notably brassica juncea and b. Fulekar environmental biotechnology laboratory, department of life sciences, university of mumbai, santacruz e, mumbai 400 098, india.
Phytoremediation of cadmium, lead and zinc by brassica juncea l. Selection of mustard oilseed rape brassica juncea l. Pdf phytoremediation mechanism in indian mustard brassica. Phytoremediation potential of brassica juncea for removal of selected heavy metals in urban soil amended with cow dung n. Brassica juncea species of indian mustard has better potential for the phytoremediation of soil heavily contaminated with cd 40 mg cd kg1 soil. Accumulation potential of indian mustard brassica juncea var. Phytoremediation of arsenic and lead using brassica rapa. Definition and origins heavy metals are natural constituents of the earths crust 14 15. Abstract we evaluated the ability of brassica juncea l. Brassica juncea has the ability to accumulate pb primarily in its roots.
Is brassica juncea a suitable plant for phytoremediation of. Brassica species are known to display hyperaccumulation capability. Use of brassica plants in the phytoremediation and. Rather similar to brassica juncea crispifolia and combined with that group by some botanists. Brassica juncea, lantana camara and brassica campestris respectively ghosh and singh, 2005. This plant may be known by one or more common names in different places, and some are listed above. Phytoremediation potential of brassica juncea for removal of. Phytoremediation mechanisms of heavy metal contaminated soils. Role of earthworms in phytoremediation of cadmium cd by modulating the antioxidative potential of brassica juncea l. Role of brassica juncea indian mustard and brassica carinata ethiopian mustard plants in phytoremediation and their interaction with a potyvirus brassica juncea indian mustard and brassica carinata ethiopian mustard, members of family cruciferae brassicaceae are the most important edible mustard oilseed crops in genera brassica. Phytoremediation process has been extensively used to remove heavy metals from contaminated soil using plants. Insight into the phytoremediation capability of brassica juncea v. Many of the known remediation techniques to remove heavy metal from soil are expensive, time consuming and environmentally destructive. Brassica juncea and vetiveria zizanioides grass are well known pb hyperaccumulator.
Atrazine is one of the most widely used herbicide in the agriculture today. Plants were grown in an environmental control system. Examples where phytoremediation has been used successfully include the restoration of abandoned metal mine workings, and sites where polychlorinated biphenyls have been dumped during manufacture and mitigation of ongoing coal mine discharges reducing the impact of contaminants in soils, water, or air. The biomass of the whole plant was weighed, and the uptake of pb and zn in shoot and root.
Canolarapeseed brassica napus, brassica rapa, and brassica juncea of canola quality is the worlds secondlargest oilseed crop. Role of earthworms in phytoremediation of cadmium cd by. Based on the literature from 1995 until 2009, it can be stated that the most frequently cited species in phytoremediation studies was brassica juncea l. Malopolska plants were exposed to trace elements, i. Among the all phragmytes karka showed much greater tolerance to metals but the uptake was less as compared to other plants. Phytoremediation potential of brassica juncea for removal. Phytoremediation of copper contaminated soil by brassica. Phytoremediation of heavy metals by brassica juncea in. Effect of edta and edds on phytoremediation of pb and zn. Phytoremediation of cadmium, lead and zinc by brassica juncea. This mustard plant is used in phytoremediation to remove heavy metals, such as lead, from the soil in hazardous waste sites because it has a higher tolerance for these substances and stores the heavy metals in its cells.
The contamination from heavy metals has risen during the last decade due to increase in industrialization. In particular, brassica juncea was particularly effective at. Brassica juncea indian mustard this plant and the related entity italicized and indented above can be weedy or invasive according to the authoritative sources noted below. The name crucifer is derived from the shape of the flowers that have four diagonally opposed petals in the form of a cross.
In particular, brassica juncea was particularly effective at removing cadmium from soil. Phytoremediation of arsenic and lead using brassica rapa abstract. The effect of acidity on phytoremediation of copper using. Phytoremediation of lead using brassica juncea and vetiveria. The results of my experiment show that brassica juncea plants are better at phytoremediation of copper in acidic soils, which is a new finding. This has led to a significant increase in health problems. Phytoremediation is the ability of plants to concentrate elements and compounds from the. Effect of heavy metals in plants of the genus brassica mdpi.
Phytoremediation mechanism in indian mustard brassica juncea and its enhancement through agronomic interventions. It is a triazine herbicide that is used for control of broad leaf weeds, mainly in corn and sorghum and also many other crops. Phytoremediation of mine tailings by brassica juncea. Pdf insight into the phytoremediation capability of. The leaf mustards have quite large smoothedged edible leaves. Sep 15, 2015 phytoremediation of arsenic and lead using brassica rapa abstract.
Effects of timing on the overall health of brassica juncea. Phytoremediation of copper contaminated soil by brassica juncea l. Role of brassica juncea indian mustard and brassica. Metal hyperaccumulating plants should have extremely efficient defense mechanisms, enabling growth and development in a polluted environment. Especially, the effect of the kind and the method of adding chelating agent was investigated during the plant growth. The present study deals with metal uptake by brassica juncea in the presence of pseudomonas fluorescens pf 27 for zn, cu and cd removal from brass and electroplatingindustry effluentcontaminated soil. Nov 09, 2011 based on the literature from 1995 until 2009, it can be stated that the most frequently cited species in phytoremediation studies was brassica juncea l.
Phytoremediation of mine tailings by brassica juncea inoculated with plant growthpromoting bacteria article pdf available in microbiological research 228. Numerous studies have also been published about the capacity of these species to be used for phytoremediation purposes but with mixed results. The phytoremediation processes with brassica juncea l. Phytoremediation of lead using brassica juncea and. Brassica juncea, phytoremediation, cadmium, bzip transcription factor several plant species which are growing in areas where soil contains greater than usual amounts of metals because of geological factors or pollution, are able to accumulate and tolerate large quantities of heavy metals in their shoots.
Effect of edta and edds on phytoremediation of pb and zn contaminated soil by brassica juncea was investigated in this work. Brassica juncea indian mustard is important in oil production, has. Kranti, pusa bahar, pusa basant, pusa bold, pusa jai kisan, vaibhav. Phytoremediation, by using metalaccumulating plants like brassica sp. Phytoremediation of cadmium, lead and zinc by brassica. This plant and the related entity italicized and indented above can be weedy or invasive according to the authoritative sources noted below. This may help speed up cleaning efforts for copper contaminated areas, like old copper mining facilities. Effect of heavy metals in plants of the genus brassica. Awais shakoor1, 2, muhammad abdullah3, rubab sarfraz4, muhammad ahsan altaf5, saneya batool5 1school of resources and environment, anhui agricultural university, hefei, china. Pdf phytoremediation of mine tailings by brassica juncea.
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